在供用电合同中,电力的价格可以由供电人和用电人双方协商。
参考答案:错
根据句意及首字母提示填空。
1. —What did you do last night? —I went to the c____ with my friends. Hero was on (上映).
2. If you want to go to other countries, you need to have a p____.
3. Our English teacher is s____ with us, but we like him very much.
4. The problem is easy, but n____ of us in our class can work it out.
5. T____ it's hard work, I'll try my best to finish it.
微型计算机使用半导体存储器作为内存RAM,之所以称为内存,是因为()。
A.它和CPU直接交换信息
B.它和CPU都安装在主板上
C.程序在内存中运行,速度快,能提高机器性能
D.以上都是